>> oh, mary ann, let me break the news to you, my children are not in a public position. the mayor is, and i look forward to our future interview. >> i'm done, especially after that. >> wow, gets up, walks out of the interview. new jersey governor chris christie was asked a similar question recently. he got equally testy about it but stayed for the interview. for republican candidates hoping to snag the 2012 bid, it's a bit of a jungle out there. here is jon stewart with your morning punch line. >> they need strength. they will need agility, they will need luck, but mostly to survive, they will need money. >> gingrich, $2 million, rick santorum not so much, half a million dollars. >> $500,000 in the work chest. bye-bye. >> what about that old silver back, newt gingrich?